Hi @Shreekumar Suggamad ,
Thanks for reaching out to Q&A forum.
The only way to achieve sequencing in timer triggered function is to schedule the timer functions in a sequential fashion using the cron expression. For example, you can schedule Fun1 to run at 12:00 AM UTC , Fun2 at 12:20 and Fun3 at 12:40.
I hope this helps! Feel free to reach out to me if you have further queries.
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